This filler neck flange accepts a standard radiator cap and fits Chevy intakes
Maintenance Free Traction
1989-1990 Chevrolet R1500 Suburban
AVS products are easy to install
Edelbrock Elite Series Breather - Polished 13-RS1-B-M This filler neck flange acceptsElite Series breathers are die cast aluminum with a foam element. Three styles are available: number 4201 bolts into the side, while number 4202 bolts into the oil fill hole and number 4204 simply pushes into the oil fill hole. Edelbrock, Push in, push in Breather, Die cast, die cast, top mount breather, top mount two piece breather, Elite Series, Elite II, top breather, reusable foam element, 4204Since 1938, Edelbrock has been committed to making the